<template>
  <div class="fillcontain">
    <bt-col-header title="管理员列表"></bt-col-header>
    <div class="page-content">
      <el-form :model="dataForm" @keyup.enter.native="getDataList()">
        <el-form-item  class="col-md-4">
          <el-input v-model="dataForm.userName" placeholder="用户名" clearable></el-input>
        </el-form-item>
        <!-- <el-form-item> -->
          <!-- <el-button @click="getDataList()">查询</el-button> -->
          <!-- <rich-button :plain="true" type="info" shape="capsule" icon='search' @click="getDataList()">查询</rich-button> -->
          <!-- <el-button v-if="isAuth('sys:user:save')" type="primary" @click="addOrUpdateHandle()">新增</el-button>
          <el-button v-if="isAuth('sys:user:delete')" type="danger" @click="deleteHandle()" :disabled="dataListSelections.length <= 0">批量删除</el-button> -->
        <!-- </el-form-item> -->
        <div class="row">
          <div class="col-md-12 text-center mt-2">
            <rich-button :plain="true" type="info" shape="capsule" icon='search' @click="getDataList()">查询</rich-button>
          </div>
        </div>
      </el-form>
      <div>
        <div class="btn-padding left">
          <el-button v-if="isAuth('sys:user:save')" :plain="true" type="info" icon="circle-plus" @click="addOrUpdateHandle()">新增</el-button>
          <!-- <el-button v-if="isAuth('sys:user:save')" type="primary" @click="addOrUpdateHandle()">新增</el-button> -->
          <el-button v-if="isAuth('sys:user:delete')" type="info" plain @click="deleteHandle()" icon="delete" :disabled="dataListSelections.length <= 0">批量删除</el-button>
        </div>
        <el-table
          :data="dataList"
          border
          v-loading="dataListLoading"
          @selection-change="selectionChangeHandle"
          style="width: 100%;">
          <el-table-column
            type="selection"
            header-align="center"
            align="center"
            width="50">
          </el-table-column>
          <el-table-column
            prop="userId"
            header-align="center"
            align="center"
            width="80"
            label="ID">
          </el-table-column>
          <el-table-column
            prop="username"
            header-align="center"
            align="center"
            label="用户名">
          </el-table-column>
          <el-table-column
            prop="email"
            header-align="center"
            align="center"
            label="邮箱">
          </el-table-column>
          <el-table-column
            prop="mobile"
            header-align="center"
            align="center"
            label="手机号">
          </el-table-column>
          <el-table-column
            prop="status"
            header-align="center"
            align="center"
            label="状态">
            <template slot-scope="scope">
              <el-tag v-if="scope.row.status === 0" size="small" type="danger">禁用</el-tag>
              <el-tag v-else size="small">正常</el-tag>
            </template>
          </el-table-column>
          <el-table-column
            prop="createTime"
            header-align="center"
            align="center"
            width="180"
            label="创建时间">
          </el-table-column>
          <el-table-column
            fixed="right"
            header-align="center"
            align="center"
            width="150"
            label="操作">
            <template slot-scope="scope">
              <el-button v-if="isAuth('sys:user:update')" type="text" size="small" @click="addOrUpdateHandle(scope.row.userId)">修改</el-button>
              <el-button v-if="isAuth('sys:user:delete')" type="text" size="small" @click="deleteHandle(scope.row.userId)">删除</el-button>
            </template>
          </el-table-column>
        </el-table>
        <el-pagination
          class="float-right mt-2"
          @size-change="sizeChangeHandle"
          @current-change="currentChangeHandle"
          :current-page="pageIndex"
          :page-sizes="[10, 20, 50, 100]"
          :page-size="pageSize"
          :total="totalPage"
          layout="total, sizes, prev, pager, next, jumper">
        </el-pagination>
        <!-- 弹窗, 新增 / 修改 -->
        <add-or-update v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList"></add-or-update>
      </div>
    </div>
    
  </div>
</template>

<script>
  import AddOrUpdate from './user-add-or-update'
  export default {
    data () {
      return {
        dataForm: {
          userName: ''
        },
        dataList: [],
        pageIndex: 1,
        pageSize: 10,
        totalPage: 0,
        dataListLoading: false,
        dataListSelections: [],
        addOrUpdateVisible: false
      }
    },
    components: {
      AddOrUpdate
    },
    activated () {
      this.getDataList()
    },
    methods: {
      // 获取数据列表
      getDataList () {
        this.dataListLoading = true
        this.$http({
          url: this.$http.adornUrl('/sys/user/list'),
          method: 'get',
          params: this.$http.adornParams({
            'page': this.pageIndex,
            'limit': this.pageSize,
            'username': this.dataForm.userName
          })
        }).then(({data}) => {
          if (data && data.code === 0) {
            this.dataList = data.page.list
            this.totalPage = data.page.totalCount
          } else {
            this.dataList = []
            this.totalPage = 0
          }
          this.dataListLoading = false
        })
      },
      // 每页数
      sizeChangeHandle (val) {
        this.pageSize = val
        this.pageIndex = 1
        this.getDataList()
      },
      // 当前页
      currentChangeHandle (val) {
        this.pageIndex = val
        this.getDataList()
      },
      // 多选
      selectionChangeHandle (val) {
        this.dataListSelections = val
      },
      // 新增 / 修改
      addOrUpdateHandle (id) {
        this.addOrUpdateVisible = true
        this.$nextTick(() => {
          this.$refs.addOrUpdate.init(id)
        })
      },
      // 删除
      deleteHandle (id) {
        var userIds = id ? [id] : this.dataListSelections.map(item => {
          return item.userId
        })
        this.$confirm(`确定对[id=${userIds.join(',')}]进行[${id ? '删除' : '批量删除'}]操作?`, '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          this.$http({
            url: this.$http.adornUrl('/sys/user/delete'),
            method: 'post',
            data: this.$http.adornData(userIds, false)
          }).then(({data}) => {
            if (data && data.code === 0) {
              this.$message({
                message: '操作成功',
                type: 'success',
                duration: 1500,
                onClose: () => {
                  this.getDataList()
                }
              })
            } else {
              this.$message.error(data.msg)
            }
          })
        }).catch(() => {})
      }
    }
  }
</script>
<style scoped>
.w_50 {
  width: 300%;
}
</style>